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The Velleman VM148 provides a general purpose panel mounted thermostat with a relay output for heating or cooling purposes, (central heating, aircon, incubator, etc. ) in the range -18°C ~ + 60°C.
It uses the Microchip MCP9700E/TO Low-Power Linear Active Thermistor™ IC and has a 230Vac, 3A mains rated output relay.
Sensor cable is 20cm but can be extended by up to 1-2 metres using screened cable (e.g. Order Code 803.588)
Features- general purpose panel mount thermostat
- temperature sensor included (20cm long wire)
- usable for heating or cooling purposes, (central heating, airco, incubator, etc. )
- separate output-ON and output-OFF setting (hysteresis)
- direct manual temperature adjustment
- bright red LED read-out
- comes with easy board-to-wire connectors and sensor (20cm wire)
- calibrate option
- under- and overflow indication
Specifications- temperature range:
- °C: -18°C ~ + 60°C
- °F: 0°F ~ +146°F
- temperature resolution: ° 0.5°C or ° 2°F
- accuracy: +/- 2°C, fine tune till +/- 0,5°C
- readout update interval: 1 second
- relay contact: NO - 3A (max. 230V)
- power supply: 9 - 12V DC (660.446UK or CFE103)
- power consumption: < 70mA
- dimensions:
- panel module: 67 x 40.5 mm / 2.6 x 1.6"
- cut-out: 54 x 37 mm / 2.1 x 1.5"
- mounting depth: 40 mm / 1.6"
- enclosure: WCAH2853
- weight: 50g
- Product format: PRE-ASSEMBLED Electronic Module Product Format Info
Velleman VM148 DocumentationBuy Velleman VM148 Digital Panel Thermostat Module